(19)

(11)

EP 1 495 627 A1

(12)

(43) Date of publication: 12.01.2005 Bulletin 2005/02 (21) Application number: 03745180.4 (22) Date of filing: 21.03.2003

(51) International Patent Classification (IPC)7: H04M 3/00, H04M 11/00, H04Q 7/20, H04B 17/00 (86) International application number: PCT/US2003/008930 (87) International publication number: WO 2003/081883 (02.10.2003 Gazette 2003/40)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 21.03.2002 US 366787 P (71) Applicants: McGregor, Christopher M. San Francisco, CA 94115 (US) McGregor, Gregory M. Martinez, CA 94553 (US)	(72) Inventors: McGregor, Christopher M. San Francisco, CA 94115 (US) McGregor, Gregory M. Martinez, CA 94553 (US) (74) Representative: Baker, Karen Veronica, Dr.  Baker AssociatesIntellectual Property Law OfficesIrongate Lodge5 Alderson Road Harrogate HG2 8AS Harrogate HG2 8AS (GB)